# Instance Types

> Source: https://parallelworks.com/docs/organization-admin/cloud/instance-types

# Instance Types

This page explains how to choose which instance types users will have access to when they configure clusters on the **Compute** page. This feature is useful if, for example, your users only need a certain amount of power for their work; in that case, you can limit instances to only lower CPU types.

From the **Organizations** list, select your organization. In the sidebar, under **Cloud**, click **Instance Types**.

In **Allowed instance types**, if **Default Settings** is selected, users will have access to all instance types.

Select **Custom Settings** to make changes.

You can customize instance types on AWS, Azure, and Google resources. Use the arrows for each CSP to open their dropdown menus.

Click the instance type(s) you want to add. The instance type(s) you select will appear in the list below the dropdown menus.

When you're done, click **Save Instance Types**. Your changes will be applied immediately.

![Screenshot of the circled CSP arrows and Save Instance Types button.](/content-images/docs/organization-admin/cloud/instance-types/click-save-instance-types.png)